Announcement 

Announcement of regulated information in accordance with Law 3556/2007 

24 March 2011 - HellenicExchanges S.A. announces, pursuant to Law 3556/2007 and Law 3606/2007 thatEurobank EFG Equities notified it on 24.03.2011that:

1.   On 22.03.2011 it sold 7,000 HELEX common registered shares, at a total valueof EU46,600.00

2.   On 23.03.2011 it sold 8,000 HELEX common registered shares, at a total valueof EU53,160.00

3.   On 23.03.2011 it sold 200 HELEX commonregistered shares, at a total value of EU1,334.00

4.   On 23.03.2011 it bought (borrowed) 50 HELEX contracts, at a total value ofEUR33,400.00

5.   On 23.03.2011 it bought 7 HELEX futures at atotal value of EUR4,597.00

6.   On 23.03.2011 it sold (lent) 223 HELEX contracts, at a total value ofEUR148,964.00

7.   On 23.03.2011 it sold 5 HELEX futures at a total value of EUR3,285.00

The transactions# 3-7 by Eurobank EFG Equities took place in its capacity asmarket maker in the derivatives market.